4.5. Noise Reduction

4.5.1. Översikt

A simple GEGL filter to reduce noise.

4.5.2. Activating the Filter

This filter is found in the main menu under Filters → Enhance → Noise Reduction….

4.5.3. Alternativ

Figur 17.39. Noise Reduction filter options

Noise Reduction filter options

Presets, ”Input Type”, Clipping, Blending Options, Preview, Merge filter, Split view
[Notera] Notera

Dessa alternativ beskrivs i Avsnitt 2, ”Gemensamma funktioner”.

Strength

Increasing Strength lessens noise, and increases blur: find compromise using the on-canvas preview.

4.5.4. Exempel

Original

Filter applied. Strength = 5